Ikizamini cya Vibro Cholerae O139 (VC O139) na O1 (VC O1) Ikizamini cya Combo
Ibisobanuro bigufi:
Vibro Cholerae O139 (VC O139) na O1 (VC O1) Ikizamini cya Combo ni isuzuma ryihuse kandi ryoroshye rya immunochromatografique kugirango hamenyekane neza VC O139 na VC O1 mubyitegererezo byabantu / amazi yibidukikije.
 Ibisubizo Byihuse: Laboratoire-Nukuri muminota | Laboratoire-Icyiciro Cyuzuye: Yizewe & Yizewe |
| Ikizamini Ahantu hose: Nta laboratoire isabwa | Ubwiza bwemewe: 13485, CE, Mdsap Yubahiriza |
| Byoroheje & Byoroheje: Byoroshye-Gukoresha, Zeru Hassle | Amahirwe meza: Gerageza neza murugo |
Vibrios ni garama-mbi, ifite moteri igoramye cyane hamwe na polar flagellum imwe.
Kugeza mu 1992, kolera yatewe na serotype ebyiri gusa (Inaba na Ogawa) na biotypes ebyiri (classique na El Tor) za toxigenic Vibrio kolera O1. Ibi binyabuzima bishobora kumenyekana na:
- Ibizamini bya biohimiki n'umuco wa bagiteri kubitangazamakuru byatoranijwe;
- Agglutination muri O groupe 1 antiserum yihariye (iyobowe na lipopolysaccharide yibigize urukuta rw'akagari);
- Kwerekana enterotoxigenicity hamwe na PCR.
Vibrio kolera O139 ni ubwoko bushya bwa kolera bwitaruye bwa mbere mu 1993. Bigaragara ko bwakomotse kuri biotype ya El Tor, bugumana icyorezo cy’icyorezo cya O1 kandi bukabyara kolera enterotoxine imwe, nubwo yatakaje antigen ya O1 somatike.
Iyi serovar yamenyekanye na:
- Kubura agglutination muri O itsinda 1 antiserum yihariye;
- Agglutination muri O itsinda 139 antiserum yihariye;
- Kubaho capsule ya polysaccharide.
V. kolera O139 ihinduka vuba vuba, byorohereza bagiteri kubona antibiyotike. Byongeye kandi, indwara zabanje hamwe na serogroup O1 ntabwo zitanga ubudahangarwa kuri O139. Biteganijwe ko urugero n’umuvuduko w’ikwirakwizwa ry’indwara ziterwa na O139 bishoboka cyane ko byatera icyorezo cya kolera gikurikira ku isi.
V. kolera itera impiswi ikoresheje ubukoloni mu mara mato no kubyara uburozi bwa kolera bukomeye. Urebye ubukana bwa clinique na epidemiologiya, ni ngombwa kumenya ko V. kolera ihari vuba bishoboka mu ngero z’amavuriro, amazi, n’ibiribwa. Ibi bituma abashinzwe ubuzima rusange bashyira mubikorwa ingamba zikwiye zo gukumira no gukumira.
